| 野生少花龙葵稀土元素的分析 |
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| 引用本文： | 甘志勇. 野生少花龙葵稀土元素的分析[J]. 广西热带农业, 2009, 0(4): 22-24 |
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| 作者姓名： | 甘志勇 |
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| 作者单位： | 农业部亚热带果品蔬菜质量监督检验测试中心,南宁,530001 |
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| 摘 要： | 采用微波消解样品,电感耦合等离子体原子发射光谱仪1次进样曝光同时测定野生少花龙葵样品中的15个稀土元素.结果表明,野生少花龙葵检的稀土元素含量较高,稀土氧化物总量为O.7 mg/kg,检出Ce、Gd、La、Nd、Pr、Sm、Y等7种稀土元素,其他稀土元素由于含量较低而未检出.方法具有快速、简便、准确等优点.
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| 关 键 词： | ICP-OES法 少花龙葵 稀土元素 |
Analysis of Rare Earth Elements in Solanum photeinocarpum Nakai et Odash |
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| Gan Zhi-yong. Analysis of Rare Earth Elements in Solanum photeinocarpum Nakai et Odash[J]. Guangxi Tropical Agriculture, 2009, 0(4): 22-24 |
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| Authors: | Gan Zhi-yong |
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| Affiliation: | Quality Supervision and Testing Center of Subtropical Fruit and Vegetable;Ministry of Agriculture;Nanning 530001;China |
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| Abstract: | A ICP-OES method was established for simultaneous determination of 15 kinds of rare earth elements in Solanum photeinocarpum Nakai et Odash.by ICP-OES with microwave digestion.The results showed that the rare earth elements were higher,and the total content of the rare earth oxides was 0.7mg/kg.7 kinds of rare earth elements such as Ce,Gd,La,Nd,Pr,Sm and Y were detected,and others could not be detected for their lower content.The method has the advantages of rapidity,simplicity and accuracy. |
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| Keywords: | ICP-OES Solanum photeinocarpum Nakai et Odash rare earth elements |
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